Data Engineer - On-site Copenhagen →

DTU — Technical University of Denmark; København; Hybrid; DKK 700,000 - 1,000,000; Full time

Benefits offered by this job

Healthcare insurance

Pension plan

Parental leave

Social gatherings

New tech gear

Central office

Free lunch, coffee, snacks and Friday乐

Remote work allowed

Pet friendly

Job summary

Heyra is seeking a Data Engineer to build modern data platforms and pipelines that power AI-driven workflows in production.

You’ll work with engineers, AI specialists, strategists and designers to shape clean architecture and robust foundations for enterprise AI initiatives, bridging thinking and building with speed.

Qualifications

• Experience with modern data platforms and pipelines.
• Experience building AI-powered workflows and agentic systems.
• Ability to model data and warehouse solutions for production use.
• Familiarity with GenAI, ML or MLOps workflows.
• Ability to work across complex systems and solve problems.

Responsibilities

• Build modern data platforms and pipelines.
• Create semantic foundations for AI systems.
• Develop AI-powered workflows and agentic systems.
• Help clients move AI into real operational environments.
• Collaborate with engineers, AI specialists, strategists and designers.
• Shape how modern AI infrastructure is built in practice.

Skills

SQL

Python

APIs

Data modelling

Data warehousing

GenAI

ML workflows

MLOps

Complex systems

Tools

dbt

Snowflake

Databricks

Fabric

BigQuery

Job description

Data Engineer

AI is changing how software gets built.

The data underneath it matters more than ever.

At Heyra, we build operational AI: systems, workflows, and data platforms that live in production from day one. We work with companies that are moving quickly and need solutions that improve the way they operate.

We’re looking for a Data Engineer who enjoys building things properly. Someone who can move through complex systems, shape clean architecture and create the foundations modern AI workflows depend on.

You’ll work closely with engineers, AI specialists, strategists and designers in a company where ideas move quickly and the distance from thinking to building is intentionally small.

What you’ll work on

• Building modern data platforms and pipelines
• Creating semantic foundations for AI systems
• Developing AI-powered workflows and agentic systems
• Helping clients move AI into real operational environments
• Working closely with both technical teams and decision makers
• Shaping how modern AI infrastructure is built in practice

Requirements

You probably have experience with

• dbt, SnowFlake, Databricks, Fabric, BigQuery or similar ecosystems
• SQL, Python and APIs
• Data modelling and warehousing
• GenAI, ML or MLOps workflows
• Complex systems and problem solving

Curiosity, taste and builder mentality matter just as much to us as specific tools or years of experience.

Why Heyra

We believe consulting needs to be rewritten. We are building a consultancy designed for the agentic era. We design, build and operate AI products that change how enterprises work, from problem to prototype to production.

Heyra brings together people from engineering, strategy, product, startup and creative environments. We keep teams small, collaboration close and momentum high. We care deeply about craft, speed and building things that work in the real world.

People here care about what they build. Good ideas move quickly. New technology gets explored early. There is room to shape both the company and the way we work.

We are around 45 people today, and we are only just getting started.

Benefits

• Healthcare insurance
• Pension plan
• Parental leave
• Social gatherings
• New tech gear
• Central office
• Free lunch, coffee, snacks, and Friday beers
• Skill development
• Paid holiday
• Remote work allowed
• Pet friendly